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What is the Exact function of loop back addressWhich is loop back add127.0.0.0 or 127.1.1.1?
The loopback address is 127.0.0.1. It is also called 'localhost'. It's purpose is simple: It's the most rudimentary test for functionality of your NIC (Network Interface Card). For example, if you ping 127.0.0.1 OR ping localhost you'll get a response IF your NIC is enabled, connected to something (physical network or wireless) and working. Problems with localhost pinging usually means a problem with the NIC itself. Google Web Accelerator, Hello, and some other tools take advantage of the loopback address for functionality. They open a port on loopback to internally 'host' web pages. Google Web Accelerator for example, creates a local cache of your web pages, and sets your proxy to the loopback address on a specific port, so that you get the local cache first, giving the illusion of instantaneous loading of the page.
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What is the function of a voltmeter in an electrical circuit?
To measure Voltage which is the force pushing current :)
What is callback function in c?
In computer programming, a callback is executable code that is passed as an argument to other code. It allows a lower-level software layer to call a function defined in a higher-level layer. Usually, the higher-level code starts by calling a function within the lower-level code passing to it a pointer or handle to another function. While the lower-level function executes, it may call the passed-in function any number of times to perform some subtask. In another scenario, the lower-level function registers the passed-in function as a handler that is to be called asynchronously by the lower-level at a later time in reaction to something. A callback can be used as a simpler alternative to polymorphism and generic programming, in that the exact behavior of a function can be dynamically determined by passing different (yet compatible) function pointers or handles to the lower-level function. This can be a very powerful technique for code reuse. Callback functions separate the caller from the callee, the caller doesn't care who the callee is For complete understanding we need to know about Function pointers in c. check the link below
What function must be in all c plus plus programs?
Every C++ program must have a main() function that returns an integer:int main(){// user-code goes here....// Main must return an integer to the calling program.// A non-zero value usually indicates an error occurred but// the exact meaning of the return value is user-defined.return( 0 );}
What is late bound function call in C plus plus?
Late binding, or dynamic binding, occurs at runtime. Early binding, or static binding, occurs at compile time. The difference between the two is that, with early binding, the compiler knows exactly which function will be called in advance and can statically bind to that function during compilation. With late binding, the compiler does not know which function will be called in advance, it only knows the function signature. Thus the binding has to be done at runtime. For example, if you call a virtual function of a base class, the compiler cannot determine in advance the exact type of the derivative (in some cases it may not be derived at all). All it knows is that you've called the base class method and that an override may or may not exist at runtime. Thus the exact method to be called will ultimately be determined at runtime, via the derived class' virtual table. Note that although the derived class is itself late bound (because the compiler cannot know the exact type of a derivative that may be made available in the future), only the virtual methods of the base class need to be late bound. Non-virtual methods can be statically bound, since they are never expected to be overridden. Calling virtual methods is actually no different to using function pointers within your code (a virtual table is simply an array of function pointers, with one table per base class, and another for each of its derivatives). Again, the compiler cannot know in advance where a function pointer will actually be pointing at compile time, thus the call must be dynamically bound at runtime.
What is the difference between virtual function and function overriding?
Virtual Functions and Pure Virtual Functions are relevant in the context of class inheritance.Unlike Virtual Functions, Pure Virtual Functions do not require a body. This implies that when a base class defining such a function is inherited, the derived class must implement that function. Furthermore, the base class becomes abstract; meaning you cannot create an instance of the base class even if a body is implemented for the function. You are expected to derive from abstract classes; only the derived classes that implement all the inherited Pure Virtual functions can be instantiated.Here are some examples of Virtual and Pure Virtual function signatures:- Virtual Function: E.g. virtual void myFunction();- Pure Virtual Function: E.g. virtual void myFunction() = 0;
What is a bat's function?
The exact function of the secretive bats is unknown
What is the exact value for sec 357 as a trig function?
About 1.00137234599792097.
What is the exact value for csc 22.5 degrees as a trig function?
2.61
When was the exact function of the heart and circulation understood?
William Harvey
Will a firm that owns its own capital equipment will have the exact same long run cost function as a firm that rents capital if both firms have the same production function?
No a firm that owns its own capital equipment will not have the exact long run cost function as a firm that rents capital even if they both have the same production function.
What is the English meaning of Telugu word barasala?
No exact word for that.. 'BARASALA' is a function we celebrate for naming children
What is the function of adjustable?
To fit most nuts that you come across and use for those that you don't have the exact wrench.
What is forward used for in emails?
The forward function allows you to forward an exact copy of the email to a different email address.
What is used to show the relationshhip between two variables?
A scatterplot, if the relationship is inexact - like height and weight. A line graph for exact relationships. An equation or function may be used for exact relationships.
Will the instrument cluster out of a 03 Buick century fit and function in 00 Buick century?
Yes they were the same exact cluster.
The exact function of the heart and circulation was first understood by the early?
The exact function of the heart and circulation was first understood by the early anatomists and physicians in ancient Greece, such as Hippocrates and Galen. They described the heart as a pump that circulates blood throughout the body, which laid the foundation for modern understanding of the cardiovascular system.
Which is better Glock 26 or 17 9mm?
They both function the exact same way. Which one is better is going to be a matter of what you use it for.
